Lohman Building Temporarily Closed Starting June 1, 2026 - Jefferson Landing State Historic Site

Due to construction, Jefferson Landing's Lohman Building will be closed from June 1 through Oct. 16. In addition, the historic site's Union Hotel remains closed due to a separate construction project.

The Missouri Capitol and Missouri State Museum are unaffected by these closures.

For temporary closures related to weather, stewardship activities and maintenance, as well as temporary trail closures, click here to visit our Park and Site Status Map. 

Active dates

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Facilities affected

Missouri State Museum/Jefferson Landing State Historic Site

Active Dates